Adriatic wrote:
Does any body knew how back feeder works on this printer

thanks

Adriatic

I don't think it has one. The slot at the back is there for two reasons.
1. To allow the removal of paper jams.
2. To allow the installation of a duplexer.
All paper feed is from the built in cassette or from tray 2 (if installed).
Tony
MS MVP Printing/Imaging